I am interested in getting info on Timber Frame Construction. I have read several books and would like info on the Timber Framer's Guild of North America. I sent a letter to them at an address from one of my books, but it was returned address unknown. I would like most to take part in a Timber Frame Workshop so if you have any info on this let me know. If you could recommend any further sources, books, videos, organizations, etc. I would appreciate it. Many thanks